... aluminum, aluminum alloy, carbon steel Stamping metal sheetStamping metal sheet is knew as punching plate or perforated ... : shearing, slitting, cut to length, deburring, polishing, roller-leveling, fabricating, notching, welding, painting, anodizing and so ... pattern is standard in the industry. Stamping metal sheetMaterialThicknessDiameterHole distanceWidthLengthOpen areaWeightCoil(mm)(mm)(mm)(m)(m ...